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HomeMy WebLinkAbout2024/03/11 - Site Plans - - S*Ite ans :::::::::::::::::::::::::::::::::::::::::::>. ..... .`� SITE -Al .�,_.. _ . • \ .„ v _ \ \ _ 101 Walnut Street v ..st \- �. -\:, \ \\ \a\»a \ �� e ;> y a..�:. �. \�: � ����� � ate. \ ,y:� PO BOX9151 4Watertown,MA 02471 ��"�,`.� 617.924.1770 - � = �. Construction Manager Structural En ineer H O Structural Engineering Gre star Development East LLC -4- 100 Summer St. 1 Federal St. Suite 1600 Suite 1804 Applicant: Boston,MA 02110 Boston,MA 02110 617.938.3349 857.254.1325 Owner Sheetindex Reference Drawings Merrimack College No. Drawing Title Latest Issue No. Drawing Title Latest Issue MEP Engineer Architect BLW Engineers,Inc. Cube3 315 Turnpike Street C1.0 Legend and General Notes March 11,2024 Sv-1 Existing Conditions Plan of Land August 15,2023 311 Great Rd. 370 Merrimack Street North Andover,MA 01845 C2.0 Site Preparation and Erosion Control Plan March 11,2024 P.O.Box 1551 Suite 337 C3.0 Layout and Materials Plan February 20,2024 Littleton,MA 01460 Lawrence,MA 01843 C4.0 Grading and Drainage Plan March 11,2024 978.486.4301 978.989.9900 Developer C5.0 Utility Plan March 11,2024 Gre star Development East LLC C6.1-C6.3 Site Details March 11,2024 Geotechnical Engineer y p GeoEngineers � L1.0 Landscape Plan February 20,2024 239 Causeway Street 1 Federal Street Y L2.1-L2.2 Landscape Details February 20,2024 Suite 105 Suite 1804 SL1.0 Lighting Plan February 20,2024 Boston,MA 02114 Boston,MA 02110 617.749.9220 a > a O v m Legal Counsel Y Assessor's Map: 255 Mark B.Johnson,Esquire 3 Johnson&Borenstein,LLC Lot: 13 12 Chestnut St Andover,MA 01810 0 a m 978.475.4488 N v o �r o v ai Z >a� v� O¢ w E= o> �P`ZH OF rt!pg��h 4 a JEFFREY W. G� m¢ KOETTERITZ CIVIL �" V V No.50595 x O �`rs 1 n EEC �O w i as m°1 2 N \\Vhb\gbl\prof\Wat-LD\11625.34 Greystar P3 Development\cad\Id\Plan5et\1162534-LG.dwg O v s Legend Abbreviations Notes Exist. Prop. Exist. Prop. General General Demolition 0-0 ' PROPERTY LINE-- CONCRETE SIDEWALK ABAN ABANDON 1. CONTRACTOR SHALL NOTIFY"DIG-SAFE"(1-888-344-7233)AT LEAST 72 HOURS BEFORE EXCAVATING. 1. CONTRACTOR SHALL REMOVE AND DISPOSE OF EXISTING MANMADE SURFACE FEATURES WITHIN THE LIMIT OF ---- _ ACR ACCESSIBLE CURB RAMP WORK INCLUDING BUILDINGS,STRUCTURES,PAVEMENTS,SLABS,CURBING,FENCES,UTILITY POLES,SIGNS,ETC. PROJECT LIMIT LINE 0 BITUMINOUS CONCRETE PAVEMENT 2. CONTRACTOR SHALL BE RESPONSIBLE FOR SITE SECURITY AND JOB SAFETY.CONSTRUCTION ACTIVITIES SHALL UNLESS INDICATED OTHERWISE ON THE DRAWINGS.REMOVE AND DISPOSE OF EXISTING UTILITIES, DUTY BE IN ACCORDANCE WITH OSHA STANDARDS AND LOCAL REQUIREMENTS. FOUNDATIONS AND UNSUITABLE MATERIAL BENEATH AND FOR A DISTANCE OF 10 FEET BEYOND THE ---- RIGHT-OF-WAY/PROPERTY LINE BITUMINOUS CONCRETE PAVEMENT ADJ ADJUST PROPOSED BUILDING FOOTPRINT INCLUDING EXTERIOR COLUMNS. HEAVY DUTY 3. ACCESSIBLE ROUTES,PARKING SPACES,RAMPS,SIDEWALKS AND WALKWAYS SHALL BE CONSTRUCTED IN vhb --- --- EASEMENT APPROX APPROXIMATE CONFORMANCE WITH THE FEDERAL AMERICANS WITH DISABILITIES ACT AND WITH STATE AND LOCAL LAWS 2. EXISTING UTILITIES SHALL BE TERMINATED,UNLESS OTHERWISE NOTED,IN CONFORMANCE WITH LOCAL,STATE BUILDING SETBACK -_ I CRUSHED STONE BIT BITUMINOUS AND REGULATIONS(WHICHEVER ARE MORE STRINGENT). AND INDIVIDUAL UTILITY COMPANY STANDARD SPECIFICATIONS AND DETAILS.THE CONTRACTOR SHALL 101 Walnut Street COORDINATE UTILITY SERVICE DISCONNECTS WITH THE UTILITY REPRESENTATIVES. PARKING SETBACK BUILDINGS 4. AREAS DISTURBED DURING CONSTRUCTION AND NOT RESTORED WITH IMPERVIOUS SURFACES(BUILDINGS, PO BOX 9151 BS BOTTOM OF SLOPE PAVEMENTS,WALKS,ETC.)SHALL RECEIVE 6 INCHES LOAM AND SEED. 3. CONTRACTOR SHALL DISPOSE OF DEMOLITION DEBRIS IN ACCORDANCE WITH APPLICABLE FEDERAL,STATE -- 1 i BASELINE LANDSCAPE AREA AND LOCAL REGULATIONS,ORDINANCES AND STATUTES. Watertown,MA 02471 SWILL BROKEN WHITE LANE LINE S. WITHIN THE LIMITS OF THE BUILDING FOOTPRINT,THE SITE CONTRACTOR SHALL PERFORM EARTHWORK CONSTRUCTION LAYOUT >D RIPRAP OPERATIONS REQUIRED UP TO SUBGRADE ELEVATIONS. 4 THE DEMOLITION LIMITS DEPICTED IN THE PLANS IS INTENDED TO AID THE CONTRACTOR DURING THE 617.924.1770 CONC CONCRETE BIDDING AND CONSTRUCTION PROCESS AND IS NOT INTENDED TO DEPICT EACH AND EVERY ELEMENT OF ----- ----- ZONING LINE o o CONSTRUCTION EXIT 6. WORK WITHIN THE LOCAL RIGHTS-OF-WAY SHALL CONFORM TO LOCAL MUNICIPAL STANDARDS.WORK DEMOLITION.THE CONTRACTOR IS RESPONSIBLE FOR IDENTIFYING THE DETAILED SCOPE OF DEMOLITION DYCL DOUBLE YELLOW CENTER LINE WITHIN STATE RIGHTS-OF-WAY SHALL CONFORM TO THE LATEST EDITION OF THE STATE HIGHWAY BEFORE SUBMITTING ITS BID/PROPOSAL TO PERFORM THE WORK AND SHALL MAKE NO CLAIMS AND SEEK NO --- --- TOWN LINE 27.35 TCx TOP OF CURB ELEVATION DEPARTMENTS STANDARD SPECIFICATIONS FOR HIGHWAYS AND BRIDGES. ADDITIONAL COMPENSATION FOR CHANGED CONDITIONS OR UNFORESEEN OR LATENT SITE CONDITIONS APPROX.PROJECT LIMITS EL ELEVATION RELATED TO ANY CONDITIONS DISCOVERED DURING EXECUTION OF THE WORK. 26.85 BCx BOTTOM OF CURB ELEVATION 7. UPON AWARD OF CONTRACT,CONTRACTOR SHALL MAKE NECESSARY CONSTRUCTION NOTIFICATIONS AND ELEV ELEVATION APPLY FOR AND OBTAIN NECESSARY PERMITS,PAY FEES,AND POST BONDS ASSOCIATED WITH THE WORK 5. UNLESS OTHERWISE SPECIFICALLY PROVIDED ON THE PLANS OR IN THE SPECIFICATIONS,THE ENGINEER HAS LIMIT OF DISTURBANCE 132.75x SPOT ELEVATION EX EXISTING INDICATED ON THE DRAWINGS,IN THE SPECIFICATIONS,AND IN THE CONTRACT DOCUMENTS.DO NOT CLOSE NOT PREPARED DESIGNS FOR AND SHALL HAVE NO RESPONSIBILITY FOR THE PRESENCE,DISCOVERY, 45.0 TWx OR OBSTRUCT ROADWAYS,SIDEWALKS,AND FIRE HYDRANTS,WITHOUT APPROPRIATE PERMITS. REMOVAL,ABATEMENT OR DISPOSAL OF HAZARDOUS MATERIALS,TOXIC WASTES OR POLLUTANTS AT THE WETLAND LINE WITH FLAG 38.5 BW TOP&BOTTOM OF WALL ELEVATION PROJECT SITE.THE ENGINEER SHALL NOT BE RESPONSIBLE FOR ANY CLAIMS OF LOSS,DAMAGE,EXPENSE, FDN FOUNDATION 8. TRAFFIC SIGNAGE AND PAVEMENT MARKINGS SHALL CONFORM TO THE MANUAL ON UNIFORM TRAFFIC DELAY,INJURY OR DEATH ARISING FROM THE PRESENCE OF HAZARDOUS MATERIAL AND CONTRACTOR SHALL FLOODPLAIN BORING LOCATION CONTROL DEVICES. INDEMNIFY AND HOLD HARMLESS THE ENGINEER FROM ANY CLAIMS MADE IN CONNECTION THEREWITH. FEE FIRST FLOOR ELEVATION MOREOVER,THE ENGINEER SHALL HAVE NO ADMINISTRATIVE OBLIGATIONS OF ANY TYPE WITH REGARD TO BORDERING LAND SUBJECT TEST PIT LOCATION 9. AREAS OUTSIDE THE LIMITS OF PROPOSED WORK DISTURBED BY THE CONTRACTOR'S OPERATIONS SHALL BE ANY CONTRACTOR AMENDMENT INVOLVING THE ISSUES OF PRESENCE,DISCOVERY,REMOVAL,ABATEMENT eLSE TO FLOODING 0 Mw GRAN GRANITE MONITORING WELL RESTORED BY THE CONTRACTOR TO THEIR ORIGINAL CONDITION AT THE CONTRACTOR'S EXPENSE. OR DISPOSAL OF ASBESTOS OR OTHER HAZARDOUS MATERIALS. '2 WETLAND BUFFER ZONE GTD GRADE TO DRAIN 10.IN THE EVENT THAT SUSPECTED CONTAMINATED SOIL,GROUNDWATER,AND OTHER MEDIA ARE DZ NO DISTURB ZONE „u UNDERDRAIN ENCOUNTERED DURING EXCAVATION AND CONSTRUCTION ACTIVITIES BASED ON VISUAL,OLFACTORY,OR Erosion Control LA LANDSCAPE AREA OTHER EVIDENCE,THE CONTRACTOR SHALL STOP WORK IN THE VICINITY OF THE SUSPECT MATERIAL TO AVOID �& DRAIN FURTHER SPREADING OF THE MATERIAL,AND SHALL NOTIFY THE OWNER IMMEDIATELY SO THAT THE 1. PRIOR TO STARTING ANY OTHER WORK ON THE SITE,THE CONTRACTOR SHALL NOTIFY APPROPRIATE MYRA 200'RIVERFRONT AREA _ LOD LIMIT OF DISTURBANCE APPROPRIATE TESTING AND SUBSEQUENT ACTION CAN BE TAKEN. AGENCIES AND SHALL INSTALL EROSION CONTROL MEASURES AS SHOWN ON THE PLANS AND AS IDENTIFIED C<u> ROOF DRAIN IN FEDERAL,STATE,AND LOCAL APPROVAL DOCUMENTS PERTAINING TO THIS PROTECT. GRAVEL ROAD ..................................... `G MAX MAXIMUM 11.CONTRACTOR SHALL PREVENT DUST,SEDIMENT,AND DEBRIS FROM EXITING THE SITE AND SHALL BE SEWER RESPONSIBLE FOR CLEANUP,REPAIRS AND CORRECTIVE ACTION IF SUCH OCCURS. 2. CONTRACTOR SHALL INSPECT AND MAINTAIN EROSION CONTROL MEASURES EVERY 14 DAYS AND SHALL -- EOP EDGE OF PAVEMENT ---- --- j" MIN MINIMUM ALSO INSPECT SITES WITHIN 24 HOURS OF 0.25 INCHES OF PRECIPITATION EVENTS OR GREATER OVER 24 FORCE MAIN 12.DAMAGE RESULTING FROM CONSTRUCTION LOADS SHALL BE REPAIRED BY THE CONTRACTOR AT NO HOURS,OR WITHIN 24 HOURS OF A DISCHARGE THAT OCCURRED DUE TO SNOWMELT FROM 3.25 INCHES OR BB BITUMINOUS BERM ---- --- OHW OVERHEAD WIRE NIC NOT IN CONTRACT ADDITIONAL COST TO OWNER. GREATER OF SNOW ACCUMULATION.THE CONTRACTOR SHALL ADDRESS DEFICIENCIES AND MAINTENANCE ITEMS WITHIN TWENTY-FOUR HOURS OF INSPECTION.CONTRACTOR SHALL PROPERLY DISPOSE OF SEDIMENT BC BITUMINOUS CURB -- -- 6'W WATER NTS NOT TO SCALE 13.CONTRACTOR SHALL CONTROL STORMWATER RUNOFF DURING CONSTRUCTION TO PREVENT ADVERSE SUCH THAT IT DOES NOT ENCUMBER OTHER DRAINAGE STRUCTURES AND PROTECTED AREAS. CC IMPACTS TO OFF SITE AREAS,AND SHALL BE RESPONSIBLE TO REPAIR RESULTING DAMAGES,IF ANY,AT NO CONCRETE CURB 4•FP FIRE PROTECTION PERF PERFORATED COST TO OWNER. 3. CONTRACTOR SHALL BE FULLY RESPONSIBLE TO CONTROL CONSTRUCTION SUCH THAT SEDIMENTATION CG CURB AND GUTTER GAS SHALL NOT AFFECT REGULATORY PROTECTED AREAS,WHETHER SUCH SEDIMENTATION IS CAUSED BY WATER, PROP PROPOSED 14.THIS PROJECT DISTURBS MORE THAN ONE ACRE OF LAND AND FALLS WITHIN THE NPDES CONSTRUCTION IRIECT DEPOSIT. ECC EXTRUDED CONCRETE CURB E ELECTRIC GENERAL PERMIT(CGP)PROGRAM AND EPA JURISDICTION.PRIORTO THE START OF CONSTRUCTION REM REMOVE CONTRACTOR IS TO FILE A CGP NOTICE OF INTENT WITH THE EPA AND PREPARE A STORMWATER POLLUTION lmoo!""Pw SHALL PERFORM CONSTRUCTION SEQUENCING SUCH THAT EARTH MATERIALS ARE EXPOSEDMCC MONOLITHIC CONCRETE CURB 5TM- STEAM PREVENTION PLAN IN ACCORDANCE WITH THE NPDES REGULATIONS.CONTRACTOR SHALL CONFIRM THEM AMOUNT OF TIME BEFORE THEY ARE COVERED,SEEDED,OR OTHERWISE STABILIZED TORET RETAIN OWNER HAS ALSO FILED A NOTICE OF INTENT WITH THE EPA. SION.EARTH MATERIAL STOCKPILES MUST BE SEEDED OR OTHERWISE STABILIZED TO PREVENTFCC PRECAST CONC.CURB TELEPHONE BE IN ACCORDANCE WITH THE NPDES CONSTRUCTION GENERAL PERMIT WITHIN 7 DAYS OFSCE SLOPED GRAN.EDGING FA FIRE ALARM R&D REMOVE AND DISPOSE Utilities WC _A-v CABLE TV R&R REMOVE AND RESET S. UPON COMPLETION OF CONSTRUCTION AND ESTABLISHMENT OF PERMANENT GROUND COVER, - VERT.GRAN.CURB 1. THE LOCATIONS,SIZES,AND TYPES OF EXISTING UTILITIES ARE SHOWN AS AN APPROXIMATE REPRESENTATION CONTRACTOR SHALL REMOVE AND DISPOSE OF EROSION CONTROL MEASURES AND CLEAN SEDIMENT AND LIMIT OF CURB TYPE F". R&S REMOVE AND STORE ONLY.THE OWNER OR ITS REPRESENTATIVE(S)HAVE NOT INDEPENDENTLY VERIFIED THIS INFORMATION AS DEBRIS FROM ENTIRE DRAINAGE AND SEWER SYSTEMS. •- CATCH BASIN CONCENTRIC SHOWN ON THE PLANS.THE UTILITY INFORMATION SHOWN DOES NOT GUARANTEE THE ACTUAL EXISTENCE, SAWCUT SWEL SOLID WHITE EDGE LINE SERVICEABILITY,OR OTHER DATA CONCERNING THE UTILITIES,NOR DOES IT GUARANTEE AGAINST THE CATCH BASIN ECCENTRIC POSSIBILITY THAT ADDITIONAL UTILITIES MAY BE PRESENT THATARE NOT SHOWN ON THE PLANS.PRIOR TO Existing Conditions Information SWILL SOLID WHITE LANE LINE ORDERING MATERIALS AND BEGINNING CONSTRUCTION,THE CONTRACTOR SHALL VERIFY AND DETERMINE ' DOUBLE CATCH BASIN CONCENTRIC THE EXACT LOCATIONS,SIZES,AND ELEVATIONS OF THE POINTS OF CONNECTIONS TO EXISTING UTILITIES AND, 1. REFERENCE PLAN:THE PROPERTY LINES AND EXISTING CONDITIONS SHOWN ARE BASED ON''EXISTING BUILDING TS TOP OF SLOPE SHALL CONFIRM THAT THERE ARE NO INTERFERENCES WITH EXISTING UTILITIES AND THE PROPOSED UTILITY CONDITIONS PLAN OF LAND",PREPARED BY VHB,DATED AUGUST 15,2023.THE PROPERTY LINES SHOWN WERE DOUBLE CATCH BASIN ECCENTRIC ROUTES,INCLUDING ROUTES WITHIN THE PUBLIC RIGHTS OF WAY. DETERMINED BY AN ACTUAL FIELD SURVEY CONDUCTED BY VHB,AND FROM PLANS OF RECORD.THE EN BUILDING ENTRANCE TYP TYPICAL TOPOGRAPHY AND PHYSICAL FEATURES ARE BASED ON AN ACTUAL FIELD SURVEY PERFORMED ON THE GUTTER INLET LD LOADING DOCK 2. WHERE AN EXISTING UTILITY IS FOUND TO CONFLICT WITH THE PROPOSED WORK,OR EXISTING CONDITIONS GROUND BY VHB BETWEEN APRIL AND MARCH,2016,APRIL,2021,AND UPDATED AGAIN IN TUNE 2023. i DRAIN MANHOLE CONCENTRIC Utility DIFFER FROM THOSE SHOWN SUCH THAT THE WORK CANNOT BE COMPLETED AS INTENDED,THE LOCATION, EG EGRESS ONLY ELEVATION,AND SIZE OF THE UTILITY SHALL BE ACCURATELY DETERMINED WITHOUT DELAY BY THE A. DELINEATION OF THE WETLANDS AND PLACEMENT OF THE FLAGS WAS PERFORMED BY:VHB IN JANUARY i DRAIN MANHOLE ECCENTRIC CB CATCH BASIN CONTRACTOR,AND THE INFORMATION FURNISHED IN WRITING TO THE OWNER'S REPRESENTATIVE FOR THE 2022 ME MECHANICAL ROOM RESOLUTION OF THE CONFLICT AND CONTRACTOR'S FAILURE TO NOTIFY PRIOR TO PERFORMING ADDITIONAL TRENCH DRAIN CMP CORRUGATED METAL PIPE WORK RELEASES OWNER FROM OBLIGATIONS FOR ADDITIONAL PAYMENTS WHICH OTHERWISE MAY BE B. FLAGS MARKING THE WETLANDS WERE LOCATED BY:VHB IN JANUARY 2022 BOLLARD _ WARRANTED TO RESOLVE THE CONFLICT. LIGHT BOLLARD PLUG OR CAP CO CLEANOUT 2. TOPOGRAPHY:ELEVATIONS ARE BASED ON NAVD 1988. •3 ;J _� CLEANOUT 3. SET CATCH BASIN RIMS,AND INVERTS OF SEWERS,DRAINS,AND DITCHES IN ACCORDANCE WITH ELEVATIONS ❑0 DUMPSTER PAD DCB DOUBLE CATCH BASIN ON THE GRADING AND UTILITY PLANS. 3. GEOTECHNICAL DATA INCLUDING TEST PIT AND BORING LOCATIONS AND ELEVATIONS WERE OBTAINED FROM FLARED END SECTION 'GEOTECHNICAL ENGINEERING REPORT CORNER DEVELOPMENT AT MERRIMACK COLLEGE NORTH ANDOVER, SIGN DMH DRAIN MANHOLE 4. RIM ELEVATIONS FOR DRAIN AND SEWER MANHOLES,WATER VALVE COVERS,GAS GATES,ELECTRIC AND MASSACHUSETTS FOR GREYSTAR DEVELOPMENT EAST,LLC"PREPARED BY GEOENGINEERS AND DATED DOUBLE SIGN HEADWALL TELEPHONE PULL BOXES,AND MANHOLES,AND OTHER SUCH ITEMS,ARE APPROXIMATE AND SHALL BE OCTOBER 24,2023. CIP CAST IRON PIPE SET/RESET AS FOLLOWS: SEWER MANHOLE CONCENTRIC COND CONDUIT A. PAVEMENTS AND CONCRETE SURFACES:FLUSH Document Use -- --- - - STEEL GUARDRAIL ,, SEWER MANHOLE ECCENTRIC - -- WOOD GUARDRAIL DIP DUCTILE IRON PIPE B. ALL SURFACES ALONG ACCESSIBLE ROUTES:FLUSH 1. THESE PLANS AND CORRESPONDING CADD DOCUMENTS ARE INSTRUMENTS OF PROFESSIONAL SERVICE,AND PLUG OR CAP SHALL NOT BE USED,IN WHOLE OR IN PART,FOR ANY PURPOSE OTHER THAN FOR WHICH IT WAS CREATED FES FLARED END SECTION C. Corner Development LANDSCAPE,LOAM AND SEED,AND OTHER EARTH SURFACE AREAS:ONE INCH ABOVE SURROUNDING WITHOUT THE EXPRESSED,WRITTEN CONSENT OF VHB.ANY UNAUTHORIZED USE,REUSE,MODIFICATION OR CS AREA AND TAPER EARTH TO THE RIM ELEVATION. ALTERATION,INCLUDING AUTOMATED CONVERSION OF THIS DOCUMENT SHALL BE AT THE USER'S SOLE RISK PATH 't O® CURB STOP&BOX FM FORCE MAIN WITHOUT LIABILITY OR LEGAL EXPOSURE TO VHB. WY S. THE LOCATION,SIZE,DEPTH,AND SPECIFICATIONS FOR CONSTRUCTION OF PROPOSED PRIVATE UTILITY Project at Merrimack 1-Y-rY'y1 TREE LINE '° c' WATER VALVE&BOX F&G FRAME AND GRATE SERVICES SHALL BE INSTALLED ACCORDING TO THE REQUIREMENTS PROVIDED BY,AND APPROVED BY,THE 2. CONTRACTOR SHALL NOT RELY SOLELY ON ELECTRONIC VERSIONS OF PLANS,SPECIFICATIONS,AND DATA x- WIRE FENCE SV TAPPING SLEEVE,VALVE&BOX RESPECTIVE UTILITY COMPANY(GAS,TELEPHONE,ELECTRIC,FIRE ALARM,ETC.).FINAL DESIGN LOADS AND FILES THAT ARE OBTAINED FROM THE DESIGNERS,BUT SHALL VERIFY LOCATION OF PROJECT FEATURES IN College F&C FRAME AND COVER LOCATIONS TO BE COORDINATED WITH OWNER AND ARCHITECT. ACCORDANCE WITH THE PAPER COPIES OF THE PLANS AND SPECIFICATIONS THAT ARE SUPPLIED AS PART OF FENCE FIRE DEPARTMENT CONNECTION THE CONTRACT DOCUMENTS. HYD GI GUTTER INLET 6. CONTRACTOR SHALL MAKE ARRANGEMENTS FOR AND SHALL BE RESPONSIBLE FOR PAYING FEES FOR POLE STOCKADE FENCE FIRE HYDRANT RELOCATION AND FOR THE ALTERATION AND ADJUSTMENT OF GAS,ELECTRIC,TELEPHONE,FIRE ALARM,AND 3. SYMBOLS AND LEGENDS OF PROJECT FEATURES ARE GRAPHIC REPRESENTATIONS AND ARE NOT NECESSARILY 315 Turnpike St GT GREASE TRAP ANY OTHER PRIVATE UTILITIES,WHETHER WORK IS PERFORMED BY CONTRACTOR OR BY THE UTILITIES SCALED TO THEIR ACTUAL DIMENSIONS OR LOCATIONS ON THE DRAWINGS.THE CONTRACTOR SHALL REFER ono STONE WALL O WATER METER COMPANY. TO THE DETAIL SHEET DIMENSIONS,MANUFACTURERS'LITERATURE,SHOP DRAWINGS AND FIELD North Andover,MA 01845 PIV HOPE HIGH DENSITY POLYETHYLENE PIPE MEASUREMENTS OF SUPPLIED PRODUCTS FOR LAYOUT OF THE PROJECT FEATURES. RETAINING WALL O POST INDICATOR VALVE 7. UTILITY PIPE MATERIALS SHALL BE AS FOLLOWS,UNLESS OTHERWISE NOTED ON THE PLAN: No Dare App d. -- -- -•••- STREAM/POND/WATER COURSE WATER WELL HH HANDHOLE As-Built Documentation 3 Minor Modificztions 02/20/2024 JwK ----- ----- -••- DETENTION BASIN - C PLUG OR CAP HW HEADWALL 1. CONTRACTOR SHALL PROVIDE THE ENGINEER WITH AS-BUILT CAD AND EDF DRAWINGS PREPARED AND 4 Minor Modificztions-Response to Comments 03/11/2024 PNK B. SANITARY SEWER PIPES SHALL BE POLYVINYL CHLORIDE(PVC)SEWER PIPE CERTIFIED BY REGISTERED LAND SURVEYOR,FOR ALL UNDERGROUND UTILITIES INSTALLED UNDER THIS s= HAY BALES HYD HYDRANT PROJECT,AS WELL AS ALL EXISTING UTILITIES ENCOUNTERED DURING CONSTRUCTION.AS-BUILTS SHALL ° - - GAS GATE C. STORM DRAINAGE PIPES SHALL BE HIGH DENSITY POLYETHYLENE(HDPE)PIPE DOCUMENT THE COMPLETE HORIZONTALAND VERTICAL LOCATIONS OF UTILITY SYSTEMS,AND INCLUDE ° ---- X( SILT FENCE GAS METER INV INVERT ELEVATION ELEVATIONS AND SWING TIES FORALL PIPES,STRUCTURES AND APPURTENANCES INCLUDING,BUT NOT D.PIPE INSTALLATION AND MATERIALS SHALL COMPLY WITH THE STATE PLUMBING CODE WHERE LIMITED TO,UTILITY BENDS,TEES,GATE VALVES,WYE CONNECTIONS,BUILDING SERVICE CONNECTIONS, c-____� SILT SOCK/STRAW WATTLE -. PLUG OR CAP 1= INVERT ELEVATION APPLICABLE.CONTRACTOR SHALL COORDINATE WITH LOCAL PLUMBING INSPECTOR PRIOR TO MANHOLES,CLEANOUTS,ETC.AS-BUILT DRAWINGS SHALL IDENTIFY SIZES,MATERIALS AND BEGINNING WORK. INVERTS/ELEVATIONS OF ALL PIPES AND STRUCTURES. TREE PROTECTION a N ELECTRIC MANHOLE LP LIGHT POLE B. CONTRACTOR SHALL COORDINATE WITH ELECTRICAL CONTRACTORAND SHALL FURNISH EXCAVATION, Land-Use Permit Requirements TREE REMOVAL Q o '* EM MES METAL END SECTION INSTALLATION,AND BACIKFILL OF ELECTRICAL FURNISHED SITEWORIK RELATED ITEMS SUCH AS PULL BOXES, \ - ELECTRIC METER CONDUITS,DUCT BANKS,LIGHT POLE BASES,AND CONCRETE PADS.SITE CONTRACTOR SHALL FURNISH 1. CONTRACTOR SHALL SHALL CONFORM TO ALL PERMIT REQUIREMENTS AS REFERENCED IN THE CONTRACT Issued to, Date PIV POST INDICATOR VALVE August 17,2023 CONCRETE ENCASEMENT OF DUCT BANKS IF REQUIRED BY THE UTILITY COMPANY AND AS INDICATED ON THE DOCUMENTS,INCLUDING BUT NOT NECESSARILY LIMITED TO THE FOLLOWING LAND-USE APPROVALS: N -4- MINOR CONTOUR LIGHT POLE DRAWINGS. Local Approvals g c IN GROUND WELL LIGHT PWW PAVED WATER WAY A. NOTICE OF DECISION-LIMITED SITE PLAN REVIEW,ISSUED BY THE TOWN OF NORTH ANDOVER PLANNING -20- MAJOR CONTOUR 9. CONTRACTOR SHALL EXCAVATE AND BACKFILL TRENCHES FOR GAS IN ACCORDANCE WITH GAS COMPANY'S BOARD AND DATED DECEMBER 5,2023. s ® PVC POLYVINYLCHLORIDE PIPE REQUIREMENTS. ` 10 PARKING COUNT REMOVE LIGHT POLE B. NOTICE OF DECISION-VARIANCE PETITION#2023-12,ISSUED BY THE TOWN OF NORTH ANDOVER 4- RCP REINFORCED CONCRETE PIPE 10.ALL DRAINAGE AND SANITARY STRUCTURE INTERIOR DIAMETERS(4'MIN.)SHALL BE DETERMINED BY THE ZONING BOARD OF APPEALS AND CERTIFIED ON DECEMBER 20,2023. COMPACT PARKING STALLS TELEPHONE MANHOLE C10 MANUFACTURER BASED ON THE PIPE CONFIGURATIONS SHOWN ON THESE PLANS AND LOCAL MUNICIPAL R- RIM ELEVATION STANDARDS.FOR MANHOLES THAT ARE 20 FEET IN DEPTH AND GREATER,THE MINIMUM DIAMETER SHALL BE C. MASSDOT STATE HIGHWAY ACCESS PERMIT ° BYL DOUBLE YELLOW LINE ❑T TRANSFORMER PAD 5 FEET. RIM- RIM ELEVATION D. NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM(NPDES 2022 CONSTRUCTION GENERAL PERMIT, F SL STOP LINE t UTILITY POLE Layout and Materials TO BE FILED WITH THE ENVIRONMENTAL PROTECTION AGENCY(EPA)AS NEEDED HEREIN. o SMH SEWER MANHOLE CROSSWALK GUY POLE 1. DIMENSIONS ARE FROM THE FACE OF CURB,FACE OF BUILDING,FACE OF WALL,AND CENTER LINE OF OZ TSV TAPPING SLEEVE,VALVE AND BOX PAVEMENT MARKINGS,UNLESS OTHERWISE NOTED. ® ACCESSIBLE CURB RAMP GUY WIRE&ANCHOR O HH UG UNDERGROUND 2. CURB RADII ARE 3 FEET UNLESS OTHERWISE NOTED. N & ACCESSIBLE PARKING o HAND HOLE PE UP UTILITY POLE 3. CURBING SHALL BE PRECAST VERTICAL GRANITE CURB(VGC)WITHIN THE SITE UNLESS OTHERWISE INDICATED a VAN-ACCESSIBLE PARKING o PULL BOX ON THE PLANS. DmN,I,q Nambe' Mom. DETECTABLE WARNING VIE VERIFY IN FIELD T PLUG OR CAP 4 BUILDING,DUNG,INCLUDING S EXACT ARCHITECTURAL DRAWINGS FOR DETAILS BUILDING DIMENSIONS AND IT SIDEWALKS,RAMPS, ENTRANCES,STAIRWAYS,UTILITY PENETRATIONS, US TO E TRATIONS, .FPL'F'E E-43�3i1 i^ `N BLLEPHONE CONCRETE DOOR PADS,COMPACTOR PAD,LOADING DOCKS BOLLARDS,ETC. HG ,JEFFREY W. f 5. PROPOSED BOUNDS AND ANY EXISTING PROPERTY LINE MONUMENTATION DISTURBED DURING KOETT IL _ RITZ Match Line Z3 awL See Sheet C'i w- MATCHLINE CONSTRUCTION SHALL BE SET OR RESET BY A PROFESSIONAL LAND SURVEYOR. No.50595 C1-,0 6. PRIOR TO START OF CONSTRUCTION,CONTRACTOR SHALL VERIFY EXISTING PAVEMENT ELEVATIONS AT s eet or INTERFACE WITH PROPOSED PAVEMENTS,AND EXISTING GROUND ELEVATIONS ADJACENT TO DRAINAGE >; OUTLETS TO ASSURE PROPER TRANSITIONS BETWEEN EXISTING AND PROPOSED FACILITIES. /'1'AL 1 12 -o `o Froject Number 11625.34 \\Vhb\gbl\proj\Wat-LD\11625.34 Greystar P3 Development\cad\Id\Planset\1162534 PREP.dwg E V 0 Turnpike Street/Route 114 R&S POST AND RAIL FENCE 101 Walnut Street � PO Box 9151 Watertown,IMA 02471 a,N e... E ,�q___�m ...-_.>..,..,.,_... _ _ ..b. � - 617 924 1770 b4.: hb N 7 x EXISTING PEDESTRIAN, _ I LIGHTING TO REMAIN -O 6 O EXISTING POST AND RAIL FENCE TO REMAIN I DRILL HOLE `, - R&S EXISTING"MERRIMACK (FOUND) OLLEGE°SIGN I � 10"EXISTING TREE 8"EXISTING TREE 26"EXISTING TREE TO REMOVE TO REMAIN TO REMAIN I ' TREE PROTECTION FENCE(TYP) \ EXx 18"EXISTING TREE TO REMAIN I c `'r 42"EXISTING TREE I Px&.S POST AND X 24 PINE TO REMOVE TO REMOVE ;y2AIL FENCE APPROX LIMITS XXX REMOVE EXISTING LIGHTPOLE(TYP) © 26"EXISTING I 20"EXISTING TREE \ TREE TO BE �c TO REMOVE X REMOVED I X REMOVE AND PROTECT EXISTING O3 J� X�x STATUE,TO BE RELOCATED O l 2 N o �G A/ j�t XX 30"EXISTING TREE POST REMOAND VE XRAIL FENCISTING E STABILIZED �, .... \ SILTSOCK/SILTFENCE BARRIER(TYP) REMOVE EXISTING PAVEMENT 19 TO REMAIN CONSTRUCTION EXIT o. CID CD '. 32"EXISTING TREE XXXXXX:XXXXXXXXX Dr�Ve 1 XXXXX IL �f. an 40"EXISTING TREE TO REMOVE XX%�CXXXXXXXX nn e,,�,� \e TO REMOVE TO REMOVE EXISTING TREE VERIFY IN FIELD XxXX'XXXXXXXXXXXXXXXX. g _ -° X7 REMOVE EXI TING )44XXX Al X >CN.X AREA xxXXXXXXXx O I X- CUT AND CAP 4 REMOVE EXISTING UTILITY(TYP) X EXISTING 6°RCP .. DRAIN PIPE % - `�� �\ 0 '., 48"EXISTING TREE _ - ....................... REMOVE 32"EXISTING TREE TO BE REMOVED / c "A Ell 110" L... ,,.; 16"EXISTING TREE / ( TO BE REMOVED � 0 15 30 60 Feet :X 20"EXISTING PINE REMOVE EXISTING ee ' PAVEMENT TREE TO BE REMOVED REMOVE EXISTING AREA DRAIN � ... NSF O' EXISTING TREE INVENTORY MERRIMACK COLLEGE T; q s c o �� � � � �� �� Corner Development t a _ EVERGREEN VS PROTECTED/ MAP 24,LOT 29 '; CUT AND CAP CODE SCIENTIFIC NAME COMMON NAME CALIPER SIZE 10"EXISTING PINE AT MANHOLE DECIDUOUS REMOVED ' BOOK 13727,PAGE 8 o TREE TO BE REMOVED _ Q Acer saccharum Sugar Maple Deciduous 42" Removed Project �� YC� K O Acer platanoides Crimson King Maple Deciduous 0 College 10 � 'Crimson King' 2 Removed Acer saccharum Sugar Maple Deciduous 32 Removed 315 Turnpike St a 0 _ - ® Acer CrmsontKiog es Crimson King Maple Deciduous 28' Removed North Ar1C�OVer,MA 01845 REMOVE EXISTING PAVEMENT QS Fagus sylvatica Beech Tree Deciduous 48" Removed TREE TO No. a -, care app�d. 16"EXISTING L BE REMOVED - 3 M nor Mod�fi�t-s 02/20/2024 �wK 22"EXISTING TREE I TO REMOVE Pinus strobus White Pine Evergreen 24" Removed ��,,,,,, 4 Minor Modifications-Response to Comments 03/11/2024 JWK EXIT Acer platanoides Crimson King Maple Deciduous 22" Removed 'Crimson King' STAB`1LIZEt�`CONSTRUCTION -_�..; ? ,; " I ® Prunus avium Cherry Tree Deciduous 1 D" Removed X - / Pinus strobus White Pine Evergreen 20" Removed SILTSACK SEDIMENT TRAP(TYP) 10 Fraxinus ornus Ash Tree Deciduous 16" Removed .LL - , Acer saccharum Sugar Maple Deciduous 16" Removed m ` ON PIPE `x �.✓ .tea 1© Acer saccharum Sugar Maple Deciduous 32" Removed \r o\� (FOUND) ©3 Fagus sylvatica Beech Tree Deciduous 26" Removed Local Approvals August 17,2023 N saccharum Sugar Maple Deciduous 101, Removed ` c saccharum Sugar Maple Deciduous 1B" Protected Acer CONC.BOUND _,ts "�' 11�6 Acer saccharum Sugar Maple Deciduous 8" Protected CENTER N�E \ (FOUND) s Q Acer saccharum Sugar Maple Deciduous 26" Protected oPreparation o 18 Acer saccharum Sugar Maple Deciduous 30" Protected m �...._ MERRIMACK COLLEGE Acer saccharum Sugar Maple Deciduous 4D" Removed � • Erosion Y s MAP 2,LOT 50 �" o BOOK 13727,PAGE 8 y wd� Notes � 1. CATCH BASINS WITHIN AND IMMEDIATELY DOWNSTREAM OF THE LIMIT OF WORK SHALL BE FITTED WITH N a SEDIMENT TRAPS UNTIL THE SITE IS PERMANENTLY STABILIZED. oawi�9 N�mu., 2. ALL EROSION CONTROL MEASURES SHALL BE IN PLACE PRIOR TO CONSTRUCTION. ' 3. CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING AND MAINTAINING CONSTRUCTION EXITS AT ALL ,1EFFREY W. ,n N ;; CONSTRUCTION VEHICLE ACCESS POINTS ONTO DISTURBED AREAS OF THE SITE.CONSTRUCTION EXITS g f ad' o C2.0 SHALL BE MAINTAINED UNTIL DISTURBED PORTIONS OF THE SITE AREA STABILIZED AS DETERMINED BY KOEc ERirz THE ENGINEER. No 50595 s q 4. PRIOR TO ANY LAND DISTURBANCE ACTIVITIES COMMENCING ON THE SITE,THE CONTRACTOR AND/OR c` ,;, �R`-�-��`� seer \ N gIVO \\ DEVELOPER SHALL PHYSICALLY MARK LIMITS OF NO LAND DISTURBANCE WITH TAPE,SIGNS,OR ORANGE sS tih`V >: N/F ` �p '',q\OVER \' CONSTRUCTION FENCE,SO THAT WORKERS CAN SEE THE AREAS TO BE PROTECTED,THE PHYSICAL `1 v` Z 12 c a...... M,4TTHE\A R.& h FR..., Off/ �,,,,, �; \\ MARKERS SHALL BE INSPECTED DAILY P.ARIA WILSON 4 MAP 2 LOT 49 C 6. DEWATERING SHALL BE PERFORMED IN ACCORDANCE WITH THE ENVIRONMENTAL PROTECTION AGE i 4e W, - ` \ (EPA)DEWATERING AND REMEDIATION GENERAL PERMIT(DIRGE),REFER TO GEOTECHNICAL CONTRACT arote�r Number BOOK 10912,PAGE 169 ✓ DOCUMENTS. 11625.34 \\Vhb\gbl\prof\Wat-LD\11625.34 Greystar P3 Development\cad\Id\Planset\1162534 GD dwg IR U - �. i VR,.-iP 5'tG.RAP 70:' Turnpike Street/Route 114 T O �EM. - t �� �� 4 PD. t v C S OR 1,. .t \ 5,,G„ 101 Walnut Street PO Box 9151 Watertown,IMA 02471 2186 617 924 1770 &56 EX 218 57 EX 8.11 EX 218.11 EX n �_.�_ j b 227 _ t 4 218.5 '.. .� 2186 I ' 2273 \ 23 Z a,- ± ,.� _ _ _ 224 3 2Z �, 191 -22 7.3 N. ` CONN t. ,. 190, .�'` 3.0 ?F ? 231 OS W N" 219.5 1 2 C L_N' . - - B �- �� PROPOSED `;„ 2319TC 0 t_ z2so t BUILDING 1( \ 2'14T .. t \ I t \ FE 228.0 - _ _� ,j 227 4 230 9 BE - 6 7 s a F - 1` L o HE=224.0/228.0 FFE 224.Q Co�U 4. .0 ^ „ J _1. Y.v .:..., � :._. -c.-r:-.- _ I .? ME 2250 ti.:-=24.eC "t1 - 3-c --:c;> �vo z:.<o"�:,. r� 2195'1 - �: 221.0 1 �\ j` 228.0 _-__ . -,. : _-,- -1\t- � �1- ___ L .:..b ,1�._ i ILI..,�\G. � � :_a _ _____�___ __ ___ __ lt__ 8.0 227 227.5 .Z3 j 227 22 EN t.. �.23.1 ? BA - _ t v - � t 0L f !,.. J 227 v,:Nze ' w ,-. -zz:u u: 230.7 TC r - - - - _ - i OuT „ - - � _-.<; 7 _. k�j: p .v_= I I .I I i1\ 230.6 TW 23.6 TV B .. f... _ ..:< `-- -:`.._ / - it \; *•.;-- 227.6 B 230:1 BW: - >.,. 219. .. ��_�� �.-2227 --- - -..^.- .:\ -`.- ^.-._. ;; I �8\ 230.3 TC 230.1 -. !. �' - 23.6 773b EG 224.0 t ;; J iaG I I ��rt\\ Z305TC ,4 2300 B 229.8 BC 227.4 ,a=0 ^§227. - --,,,_ - 1 � - l pit 3:1 SLOPE(TYP) .1' -s>-,o x, 3 4' 226. ._.__- - -,_: _ ::�t- 227.92280 2z 23' EN EG ; 226.1 _ .0---. `2 f`TC 7 I <..... SY <<2226 >,,.. - .'ti'- �.-- _ _ �--:.�.tn I �2C6,0 776.1 � � _,:�. 22966C #2;O.S TC y 7 § -- __':,.,. LL L,�__� - - _- _ �V s _ - - _ , � ,: -..2300 TC n ITH- -_ .� :�'<_. '-.- 3:�+- .�.. _ __ _` - _ ...,227._ 229.$BC r, O ,.... "s, � 2275TC. TC227.8 - i .. NN _�e. .,. -" ..., - tia '�,' TC L27.0 BC 227 7 TC g BC 227.3 - Y770 p •'.,:-- N `C :.-- - -_ - ti 2. NBC .:: M 7757BC .......° : 21995 :r-�a v i_f E, I ' .,. \ w•. „- � 21 TW 219 5 '�,_ -773E � ::- 24� /r776 _ „ N� -..-. :.NN'.., c'r,� FIFE-220. 2. ?aa 22 zz6.aTc - »6UEx'. 2Y3 EP-.. raj '_, 775.96C 1�E ' ..1:. _ .,._ ...t ,,.� _. 225.7 TC 2280 °, '\ T �.. -- z.:--. x -. -- !)T5 TC 727.0 227.7 TC •.,.77.S T " . .,- ... Q 215.9 225 2 8C 227.8 -` v1 f, l ,n 7'.375 HP - 22f 60 227.1 _227.3 BC >/ Z ter..•,. .,.� ..., ..: N _„ 22,9 204,6 tv., N 4 �,.:, ,' ''-'... - .a..tv .., 226..5 TCr 2274)77. ? _. :; � � _�. 226 ........ N - - EN, .- _ - 226 :2241 Z26. 2269TC \ J ;' 158 001 226.4 BC i ? = E '2:1 SLOPE(TYP) ?.w_,.�a 2241 _ �- 226. 7.27.0' , A _. "...EN iC'F` ,.AEI 226.9 226822.68 y -- i i _ Rvo FFE 224.0', 2265 120 0 15 30 60 Feet PROPOSED -`.K. _ - ._ 2269 -227.4 ' .22$8 E! 1.7 L BLDG 27.92 EX' _ t. �:=t7 T:TA.+�k ` BUILDING 2 = =- _ '` E v s \ - 226 - - - Z2742' '_ -----� NEE s z2TA =, v FIFE 220.0/224.0 , MERRIMACK COLLEGE zza.a Corner Developme nt nt MAP 24,LOT 29 r cN N OR zz6s 225 2266T 22 Project at Merrimack BOOK 13727,PAGE 8 e: zz4 # n60 B 68 276LIT zzeaT t220. � P J College 226 3 BC T 219.95 - e ro ,; 315 Turnpike St qi J North Andover,MA 01845 223 5 ..�... No a........ care app�d. a .c }z , 1•w+ 3 M-nor Mod-fications 02/20/2024 JWK I `. ' s o Modifications Response to 0 03/11/2024 JWK _ - o S.OR RA.-..;'NG t4 ZZO / r... 4 Minor r M dificat ns C nments BOW CHAN1Q.-Rc, ol n r _ / 1 _ 3.1 SLOPE(TYP) r m 4 T'� � t �� � ;� � Issued for Date Local Approvals August 17.2 023 s r Iti rr; , a s.. lo Grading and T �. - Y MERRIMACK COLLEGEDrainage Plan 0 1 \ ,JiAP 2,LOT;0 BOOK 13727,PAGE 8 ey wp� 0 N , Notes Q 01 ��4 \- ice` `IN 1. ELEVATIONS SHOWN ARE BASED ON NAVD OF 1988. Dra:rri,Numder .. , �.. 0 gto vhb F ta. H F �'. � .;,. ',�„ 2. CATCH BASINS WITHIN AND IMMEDIATELY DOWNSTREAM OF THE LIMIT OF WORK N :c `' �,. SHALL BE FITTED WITH SEDIMENT TRAPS UNTIL THE SITE IS PERMANENTLY STABILIZED. o� `HGN ,lEFFftE W. o C4.0 3. ALL EROSION CONTROL MEASURES SHALL BE IN PLACE PRIOR TO CONSTRUCTION. K OETTERITz No. v =' "I avlL 1' 50595 N.. 4. CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING AND MAINTAINING o -!OR�' 4:"' CONSTRUCTION EXITS AT ALL CONSTRUCTION VEHICLE ACCESS POINTS ONTO F' N $R- Beet of AIVQO ,-- DISTURBED AREAS OF THE SITE.CONSTRUCTION EXITS SHALL BE MAINTAINED UNTIL �s9 1yV N�F ;\ A VER - \ DISTURBED PORTIONS OF THE SITE ARE STABILIZED AS DETERMINED BY THE 4 12 ....... \... EN INE R. 4 vi ti \ M,4TTHEW R.&P.ARIA WILSON - - -- " S. DEWATERING SHALL BE PERFORMED IN ACCORDANCE WITH THE ENVIRONMENTAL MAP 2 LOT 49 F N I ,.,. '""� Fro ect Number -¢, y„ �. \\ „ PROTECTION AGENCY(EPA)DEWATERING AND REMEDIATION GENERAL PERMIT i BOOK 10912:PAGE 169 o? ,wW �:v...;•il� ,. `, �. �. (DRG P),REFER TO GEOTECHNICAL CONTRACT DOCUMENTS. 11625.34 \\Vhb\gbl\prof\Wat-LD\11625.34 Greystar P3 Development\cad\Id\Plan5et\1162534 UT.dwg rN ,\ RA Turnpike Street/Route 114 60 �EM�' ER 4 t�Gt SYSTEM 4,_R` 4 t v C �..,5 1 1�'_= .,5,,� „1 6 101 Walnut Street PO B 9151 vhb aim Watertown, 02471 MA >.. 617.924.1770 , - - U O 1 i av - - �\ N�` F"` -COS,�,c- _'., ` i t. C L_IH' P. R - >a DRAIN 6 PROPOSED BUILDING 1 HE 228.0 -�j, t t -` - E ar FFE=224.0/228.0 FFE=224.0 E I EN 1'.; RAID SINGLE11 -- _t-cj / _l <' EN i l t�7 O GENERATOR ERATOR - I �Ot;�3 ,..,•1:=R5 :e �t<., "`�.5. -s - _- .- =z�..., i .zt«'�u ME i._24 ai .I O, "�`�t t I 3_..-,_._._..,t�:.,_.. _�.., z'.<'.�t �_.., -_ �:? •"� s `_ I - _._ .....-.,__w.., - .� - v_� BLDG 1 - - — - S E B.0',-5.i ti= %"2.< .: .:'v. t-�.>...., :,`..; .,� ._ L _ t __ - I., - _ I!' _ TRANSFORMER - . t\ t j�•4.. .• - ..\ R I r EN BACK.LOW a' a tT ._. 6::0 IBj BLDG 3 G GENE OR \....^�OG �iXNt�..v} BLDG RAT _,3y n, \.. _ _ z FER ,... -_ FIRE DEPARTMENT y ��-��' _ - -s I - - - t N�,VII CONNECTION CID EG Alcl =;'Cc '`i'.= - EN EG y, 1~ .I 3__4 nv�.r I V\ rn` _ - _ -` - �� t t. _ �\� ,� rive - t A, y < Oe LOG - - - IICAP FOR FUTURE — — __— — — — EXTENSION EA iT D Dr-1 r, — - al ., - !:. zt v � AIIJA AD - o i t : u _ a t F"ti _2i-- - '1 aL... ; °;Y.: a - _ < _ 10"X6"TEE _ `.r tv \ 4 < 1001* —72 mm ol AD I'm - a , _.y',; ,� 0 15 30 60 -a FFE 224.0 t' t Feet w PROPOSED CO.N-� : e< <` tDv ROOFD=t,=-N . :.n = - iL 3. `J ,% ti_tiG 3 t BUILDING 2 _ AREA vR co - f I t i t z . -- L N�E - <\ FIRE DEPARTMENT CONNECTION FIFE=220.0/224.0 _- MERRIMACK COLLEGE C Development < <t P ON E o er MAP 24,LOT 29 e Corner BOOK 13727,PAGE 8 rOJ2Ct at Merrimack E � P \ } q Coll ege e 9 _ E I ,• Turn ike St E North Andover MA 01845 L \ �-- N� R nape Aupll. 3 M-nor Mod-ficztions 02/20/2024 JWK 4 Minor Modificat ons Res Oise to Co nments 03/11/2024 JWK . SEES..'^.AC^'� p i S CRid RAP SING ET o _ _ E. ... ..... ,. O .CH'Ja�� i .........I.... r ..... .. I o x. avT sv.,_ r _ C _ I ___ m I 1.— ? 10 X10 TEE , r j m ` _ v c��.1 for Date Local ovals august n,2023 5 Approvals i .` I ac M vUtility Plan , c i V } S s � MERRIMACK COLLEGE Y MAP 2,LOT 50 \$ Z BOOK'3727,PAGE 8 e y W Notes / 1. ELECTRIC AND TELECOMMUNICATION ROUTING IS FOR INFORMATIONAL PURPOSES Q � O DETAILS RELATIVE TO ELECTRICAL AND � �- ONLY REFER TO MEP PLANS FOR TELECOMMUNICATION LSYSTEMS. 2. SEWER CONSTRUCTION SHALL BE COORDINATED WITH THE OWNERAND ACCOMMODATIONS FORSEWERSHALL BE PROVIDED ATALLTIMES. JS P ., \ 3. ALL SEWER L NES W TH LESS THAN 4'OF COVER SHALL BE NSULATED. g ,1EFFREY W. 410'r - - \I 4. THE CONTRACTOR SHALL OBTAIN A MASS DOT HIGHWAY ACCESS PERMIT FOR o KOEC ERITZ C5.0 IL CONSTRUCTION WITHIN STATE HIGHWAY RIGHT OFWAY. No.sosss t RTy 5. ALL WATER AND SEWER MATERIALS AND CONSTRUCTION SHALL CONFORM TO THE *Ee=�-�� sh- or .t 6 ` N�F \ h q\NQOI,C� \ \ TOWN OF NORTH AN DOVER REQUIREMENTS. 'fSY Svl ti� 512 Vl '"" �'< \ 6. SEE SHEET C7.0 UTILITY ADD ALTERNATE PLAN FOR UTILITY ADD ALTERNATES 10 MATTHEW R.&MARIA WILSON \ @ FR; �" o MAP 2,LOT 49 i�••�v �;; ..:" "'� "' \T 7. SITE LIGHTING POLE LOCATIONS SHOWN FOR COORDINATION PURPOSES ONLY.REF - txo�ea N�mbe TO MEP PLANS FOR CONDUIT SYSTEM AND WIRING,AND LIGHTING PLAN FOR POLE BOOK 10912.PAGF'1E9 \ "�_ - " AND FIXTURE TYPES. 11625.34 \\Vhb\qbI\prcj\Wat-HD\1 1625.34 Greystar P3 DeveIopmeEt\cad\Id\PIaPset\1 162534-DT.dwg E 0 NOTES 24 DA. NOTES 1.ALL SECTIONS SHALL BE DESIGNED FOR ACCESS 1. ALL SECTIONS SHALL BE DESIGNED FOR > H S-20 LOADING FINISH GRADE H-10 LOADING DIAMETER OF STRUCTURES iHALL BE COORDINATED WITH PIPE 2,FOR HDPE,PVC,AND DI PIPE PROVIDE ONFIGURATIONSFLEXIBLE BOOT CONNECTION INSTALLED LB U.REALTERNATE ECCENTRIC CONE SECTION R R MANUFACTURERS SEE NOTE 4, 2, C CLYMER MANHOLE STEPS SHALL BE ECOMMENDATIONS.FOR RCP,PROVIDE 24 NSTALLED AT 12 O,C FOR THE FULL DEPTH 24 SQUARE OPENINGS FOR PIPES WITH 2 MAX. SQUARE TOP OUTSIDE OF PIPE OF THE STRUCTURE. OPENING(TYP.), CLEARANCE TO OUTSIDE OF PIPE AND ALTERNATE TOP SLAB MAX ALLOWABLE COVER MORTAR CONNECTIONS. 3.FOR HDPE PVC AND DI PIPE,PROVIDE FLEXIBLE BOOT CONNECTION INSTALLED PER 1 JOIN SEALANT BETWEEN PRECAST INVERT 24 DIA, MANUFACTURER'S RECOMMENDATIONS. 48 CIA,(MIN) S SEE NOTE 3 FINISH '8 ACCESS I FOR RCP,PROVIDE OPENINGS FOR PIPES MIN REQUIRED COVER RUBBER. WITH 2"MAX CLEARANCE TO OUTSIDE OF IRS, DIN.VARIES PIPE AND MORTAR CONNECTIONS. TOP OF SYSTEM=226.6 To SEE NOTE S.- ALTERNATE TOP SLAB 4.CATCH BASIN FRAME AND GRATE SHALL BE JET�� FINISH GRADE SET IN FULL MORTAR BED.ADJUSTTO 1 4,JOINT SEALANT BETWEEN PRECAST SECTIONS INSIDE HEIGHT-226.1 6 DOGHOUSE"OPENING SHALL BE PREFORMED BUTYL RUBBER B'll 14" E" GRA EWITH CLOY BRICK AND MORTAR(2 SEE NOTE 2. BRICK COURSES TYPICALLY,5 BRICK 3 COURSES MAXIMUM), 7" 5 DRAIN MANHOLE FRAME AND COVER SHALL SEE NOTE 4, 10 101 Walnut Street 48"DIA.(MIN.) BE SET IN FULL MORTAR BED.ADJUST TO 12 - �F ... GRA E WITH CLOY BRICK AND MORTAR(2 (TYR) tP-- STEPS,SEE BRICK COURSES TYPICALLY,5 BRICK PO BOX 9151 �HF:t COURSES 2'-0"SINGLETRAP A"_"2�4 C HF I NOTE 2, CURSES MAXIMUM) Iq 7 0 ,I z SEE NOTE 3 u Watertown,MA 02471 z- t 617.924.1770 48"CIA(MIN) SEE NOTE 4 OOpN� WOO 48 DIA(MIN) OIL/DEBRIS F: HELP TO BE CONCRETE FORMED TRAP OUTLET COMPACTED GRAVEL 11M111TE1 111111E AT SLOPE OF 1 FER FOOT. BOTTOM OF CHAMBER 2241 3'' OUTLET 3'' INVERT BOTTOM OF SYSTEM 223.6 ---------- i2 NOTES MIN.4000 PSF BEARING CAPACITY 3"CRUSHED ANGULAR ESHGWT=221.6 7� SEE NOTE 1 12 --- TO BE VERIFIED AGGREGATE WITH NO FINES 1 ALL SECTIONS SHALL BE DESIGNED FOR HS-20 LOADING -SEE NOTE 3 T"CRUSHED ANGULAR STONE BEYOND PERIMETER OF C PROVIDE DOGHOUSE OPENING FOR PIPES WITH 2 MAX.CLEARANCE TO OUTSIDE STORMTRAP MODULES COMPACTED OF PIPE.TOP SLAB SHALL NOT REST DIRECTLY ON PIPE WITH NO FINES GROUTALL PIPE 2'-0"SINGLETRAP 7 EL -SHRINK GROUT). 0, 12 GRAVEL CONNECTIONS(NON 6 o 3,JOINT SEALANT BETWEEN PRECAST SECTIONS SHALL BE PREFORMED BUTYL RUBBER. 7 COMPACTED �'CEMENT CONCRETE INVERT _J SUBGRADE 4,CATCH BASIN FRAME AND GRATE(4 DEPTH)SHALL BE SET IN FULL MORTAR BED, 5,ADJUST To FINISH GRADE WITH CLAY BRICK AND MORTAR AS REQUIRED. COMPACTED GRAVEL COMPACTED 1JJ11RGDE Catch Basin(CB)With Oil/Debris Trap 3/21 Catch Basin(CB)Shallow Cover 1/16 Drain Manhole(DMH) 11/19 Subsurface Infiltration System A(StormTrap SingleTrap) 08/23 N.T.S. Source:VHB UD_1011 N.T.S. Source:VHB LID 104 N.T.S. Source,VHB LD 115 N.T.S. Source:StormTrap 30 CIA. NOTES ACCESS 1.STRUCTURES SHALL BE PRECAST 8 DIA MANHOLE A� CONCRETE,DESIGNED FOR HS-20 LOADING LHOLE I COPOLYMER MANHOLE STEPS SHALL BE INSTALLED AT 12 O.C.FORTHE FULL ALTERNATE TOP SLAB DEPTH OF THE STRUCTURE FINISH (STEEL REINFORCED FOR HS-20 LOADING) 3 EXTERIOR SURFACES SHALL BE GIVEN GRADE� T MAX ALLOWABLE COVER,0 COATS OF BITUMINOUS WATER- MAX ALLOWABLE COVER 30 M, PROOFING MATERIAL ACCESS 4 JOINT SEALANT BETWEEN PRECAST MIN REQUIRED COVER 1 4' MIN REQUIRED COVER 1 4' SECTIONS SHALL BE PREFORMED BUTYL SEE RUBBER 1.08' 108'NOTE 5 ------ - 222.0 TOP OF SYSTEM 218.0 ------ 5 STANDARD SEWER MANHOLE FRAME 6 AND COVER SHALL BE SET IN FULL HEIGHT-221.5 -INSIDE HEIGHT=217.5 MORTAR BED.ADJUST TO GRADE WITH SEWER BRICK AND MORTAR(2 BRICK 077 p COURSES TYPICALLY,5 BRICK COURSES STEPS,SEE MAXIMUM) wow~ NOTEC SEE NOTE 3, 4'-0''SINGLETRAP 4'-6"SINGLETRAP ------------- SEE NOTE T - LOWEST SYSTEM OUTLET=217.5 LOWEST SYSTEM OUTLET 213.0 748 DIA.MANHOLE(MIN.) woo F7 u -------------- FLEXIBLE WATERTIGHT BOTTOM OF CHAMBER-217.6 BOTTOM OF CHAMBER-213.0 GASKET OR SLEEVE 3" ED 3"CUTLET To BOTTOM OF SYSTEM-217.0 BOTTOM 01 SYSTEM=111,1 MIN.4000 PSF BEARING CAPACITY 3"CRUSHED ANGULAR ESHGWT-216.0 MIN.4000 PSF BEARING CAPACITY 3"CRUSHED ANGULAR ESHGWT=210.5 (TYP) WITH NO FINES TO BE VERIFIED IN FIELD BY OTHERS AGGREGATE WITH NO FIN 7� - ES TO BE VERIFIED IN FIELD B AGGREGATE W _0"MIN EXTENSION 2'-0"MIN EXTENSION CRUSHED ANGULAR STONE BEYOND PERIMETER OF CRUSHED ANGULAR STONE BEYOND PERIMETER OF 4 4 4'-0"SINGLETRAP WITH NO FINES STORMTRAP MODULES 4'-6"SINGLETRAP WITH NO FINES STORMTRAP MODULES A SHELF TO B E SEWER' ARCH INVERT TO BE CONSTRUCTED BRICK LAIDPAT A S LOPE OF 1"/FOOT WITH SEWER BRICK LAID AS STRETCHERS AND 01 J EDGE COMPACTED GRAVEL BRICK CHIP AND Corner Development MORTAR OR CEMENT COMPACTED SUBGRACE CONCRETE FILL Project at Merrimack Sanitary Sewer Manhole(SMH) 1/16 Subsurface Infiltration System B(StormTrap SingleTrap) 01/24 Subsurface Infiltration System C(StormTrap SingleTrap) 01/24 N.T.S. Source:VHB LID 200 N.T.S. Source:StormTrap N.T.S. Source:StormTrap College A 315 Turnpike St LAWN 12". ADA-CO PLIANT FLUSH GRATE CDS1515-3-C DESIGN NOTES HARDSCAPE North Andover,MA 01845 OUTLET STRUCTURE CHART ikiw0n�01 III I IITID TI1IT111T 11-111 11111 11111 LICIL 111-11NI, No F,F"'PN KDIP App,d 1.EN1L­P­roTIIN "L.-D AN.NLIT A I I WATER-TIGHT JOINT 1 R'sp....to Comm�t' 09/1S/2023 JW1< tj � PRECAST CONCRETE WEIR A DETENTION p 115 2, 3 Minor M'difi"fibl's 02/20/2024 JWK o LP i-E I BASIN 0 PF DE BASIN DE TENTION NH.N N LET STRUCTURE Y,B E 1E_ 4B L 12 DOME GRATE 4 Mho,M,difi-i,ns-R,sl,,,,,ED C­­­ 03/11/2024 JV/K t SYS E B103 48" 220.20 0'-6 218.30 CONTROL ORIFICE(S) MULCH SEE CHART 8" 8 IT T.1 ILII 'sD­ YS C C *IEE 1"VINID SYS C C112 48 217,00 1'-U 215DU INLET PIPE El r11]I.I.IINHILE PER PLAN OUTLET PIPE 'T PER PLAN CONCRETE COLLAR �AK­' 01 PLAN VIEW BEEF T, ­d fI, D., GRADE 7� GRADE SEE NOTES 12"MIN I Local Approvals August 17,2023 IINT-TI1 TI­1T 7 TI HIN6-G-E SEE NOTE 5 �2 canoe -ND1.-1-I PIAMET PIP PER PLANS COMPACTED GRAVEL VARIES) (REFER TO UTILITY LI-E IND NLET FRAME AND COVER -STEPS SEE NOTE 2 D-mg 1141, 1 N.T.P. TRENCH DETAIL) F SEE OUTLET STRUCTURE CHART, Site PRECASTCONCRETE WEIR MANHOLE ACCESS Details NLITI_ FLOW /-IITLITPIPI B WITH CONTROL ORIFICE L-A P.._MI1ITED1 SEE CHART 0I I PLAN VIEW NOTES N.- SEE NOTE 4 IINT111-P1.1.1 NITI-S INLI.N.T1. IL11. 1.ALL SECTIONS SHALL BE DESIGNED FOR HS-20 LOADING.DIAMETER OF STRUCTURES 17, I.s""T 'I'Ll _JD SHALL BE COORDINATED WITH PIPE CONFIGURATIONS. I-DL.LD IZ U II ILL­IIIN P­ I—— 0 z I .111DIHIN/ 1. �1 I-INI-1-ATIP­T­IT N N­. ­NEEN TIE"T"T""INIERT IL'I'LINE ENIITNEE�IILI.1�1111RD T-DID11-11 IEDUNNIATE1­11-­TU.I-L­T 2 COPOLYMERMANHOLE STEPS SHALL BE INSTALLED AT 12 U.C.FOR THE FULL DEPTH Drawing H­IDD., N.H.IDPI AND IT TH_N OF THE STRUCTURE. A 1.1­11 U"_LLII�IIJE lo-I­DN­T1­. 12 3 FOR HIRED PVC,AND DI PIPE,PROVIDE FLEXIBLE BOOT CONNECTION INSTALLED PER IVI HI WATER-TIGHT JOINT �PL S WI NH1LA`T`� COMPACTED 1_� NITILAN.N N­ MANUFACTURER'S RECOMMENDATIONS,FOR BIT,PROVIDE OPENINGS FOR PIPES '1.RAJDE a saws­-11­11P J A.INI 111-11-111DL 1111 1­11 IlTI-T-1 I-—­N III srtesvccrrtoescN I-IDI-NE-­LL N1 WITH 2 MAX.CLEARANCE TO OUTSIDE OF PIPE AND MORTAR CONNECTIONS. 1.IINTRAITIR TI PRIVII 1111PIENT NI"T"TINI IND 11AIH TI LIFT AND_IET T11 III IDNHPLE ITINNITIPE. 4T JOINT SEALANT BETWEEN PRECAST SECTIONS SHALL BE PREFORMED BUTYL RUBBER. NOTES: 4" E FR �6 RAITIRTN_.L'IN_'A'NT IETIHNALL_'LIT"PE_'T'INo JE F YW. EP IINTRAITIR TI PRPVU1 NITALL I1D.IPIT NLITIND IITLET PINEF11.IATIH PIPE N11-�IVH 1-TIDINI 11PINN.ILL PIPE Y Gf I'=N I RITZ E-N.,H'P'�FCPEN T.,T.T TC NG L"E%1111 IN I RAWTI C6.3 E D PP'T1N='­ -TIDTIDT H.LD�IITI�TIILI�ILI.�l�IEITIIl�11111,1.111 5,DRAIN MANHOLE FRAMEANDCOVER SHALL BE SET IN FULL MORTAR BED.ADJUST MIL ELEVATION A-A N/1-IIE-ITED. 0 1.AREA DRAINS SHALL BE NYLOPLAST 12"DIAMETER DRAIN BASIN OR APPROVED EQUAL. CIVIL o COMPACTED GRAVEL T GRADE WITH CLAY BRICK AND MORTAR Q BRICK COURSES TYPICALLY 5BRICK ..S, N.T.S. GO No. SECTION A COURSES MAXIMUM) 2.GRATES SHALL BE NYLOPLAST 12 PEDESTRIAN MODEL 1299CGP OR 12 DOME GRATE MODEL 1299CGD COMPACTED SU11RADE (OR APPROVED EQUAL). "C�"'0' Sh­ H �5 CDS1 51 5-3-C Water Quality Unit(WQU) 08/23 Outlet Control Structure with Weir(CICS) 3/20 Area Drain(AD)Type 1 12/19 0 71 8 12 I N.T.S. Source:Contech N.T-S. Source:VHB REV LID 162A N.T.S. Source:VHB ED 193 NFr ject Number 11625.34